The PCV Valve 8M2017060 is a vital component of the crankcase ventilation system for General Motors-based V8 MerCruiser engines. It helps maintain the optimal level of vacuum in the crankcase to extract blow-by products and damaging moisture. Maintaining a functioning PCV valve is essential for preventing sludge buildup and ensuring the long-term health of your high-performance engine.
- Fits MerCruiser GM V8 engines (305, 350, 377, and 454 cid) plus 575 SCi
- Maintains optimal vacuum levels within the engine crankcase
- Extracts harmful blow-by gases and excess moisture to prevent damage
- Kit includes one high-quality PCV valve assembly
- Produced to Mercury Marine original equipment manufacturer specifications
